Block is currently the Wisconsin state director for Americans for Prosperity. According to his biography, Block "has been involved in the political arena for over 30 years having served as the campaign manager for former Governor Tommy Thompson, George H.W. Bush, Supreme Court Justices Janine Geske and Jon Wilcox."

Herman Cain, a 2004 Georgia U.S. Senate candidate, hosts a nightly radio program on WSB-AM.